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The QA1 Big Wheel Rear Pro Coil Kit for 1977–1996 GM B-Body combines MOD Series shocks with 250 lb springs to deliver a tuned balance of ride and handling for later B-Body platforms. Adjustable rebound and compression valving and generous ride height range let you achieve aggressive stance or restored clearance. Sold as a pair and made in the USA, it supports big-wheel conversions with controlled tuning.
QA1 77-96 GM B-Body Big Wheel Kit Rear Pro-Coil Mod 12-250
